Pesticide spraying machine

Abstract

The utility model discloses a pesticide spraying machine, which relates to the technical field of puncture and comprises a pesticide spraying machine main body, a movable handle is connected onto the pesticide spraying machine main body, movable wheels are arranged on the pesticide spraying machine main body, a pesticide storage box is mounted on the pesticide spraying machine main body, and the top end of the pesticide storage box is connected with one end of a guide pipe. The other end of the guide pipe is connected with the nozzle, the pesticide spraying machine body is connected with a transmission assembly, the transmission assembly is connected with a movable adjusting assembly, and the movable adjusting assembly is connected with the nozzle. Due to the fact that the position of the nozzle can be adjusted, the height of the nozzle of the pesticide spraying machine can be flexibly adjusted according to specific conditions, it is guaranteed that liquid pesticide can be evenly sprayed on the surfaces of crops, the situation that some parts are excessively sprayed and other parts are ignored is avoided, and the pesticide spraying uniformity and effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine spraying, in particular to a medicine spraying machine. Background Art

[0002] A sprayer is a device used in agriculture, horticulture, and environmental management. It is used to spray liquid pesticides, herbicides, fertilizers, or other liquid chemicals. The nozzle is one of the core components of the sprayer, responsible for spraying liquid chemicals onto crops or soil. The design of the nozzle can affect the uniformity and effect of the spraying.

[0003] The current sprayer nozzle position is fixed and cannot be adjusted. The fixed position nozzle cannot ensure uniform spraying of liquid pesticides, because the height, density or shape of crops may be different. If the nozzle position cannot adapt to these changes, some parts will be over-sprayed while other parts will be ignored, thus affecting the spraying effect. Different crops or working environments require different spraying methods and angles. If the nozzle position is fixed and cannot be adjusted, it cannot be adjusted according to the specific situation, which reduces the adaptability and flexibility of the sprayer. For this reason, we propose a sprayer. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, since the nozzle position is adjustable, the nozzle height of the sprayer can be flexibly adjusted according to the specific situation to ensure that the liquid agent can be evenly sprayed on the crop surface. This helps to avoid some parts being over-sprayed while other parts are ignored, thereby improving the uniformity and effect of spraying.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a sprayer, comprising a sprayer body, a moving handle connected to the sprayer body, a moving wheel arranged on the sprayer body, a medicine storage box installed on the sprayer body, the top of the medicine storage box is connected to one end of a conduit, the other end of the conduit is connected to a nozzle, a transmission assembly is connected to the sprayer body, the transmission assembly is connected to a moving adjustment assembly, and the moving adjustment assembly is connected to the nozzle.

[0006] As a preferred technical solution of the present utility model, the transmission assembly includes a first rotating rod rotatably connected to the outer wall of the movable handle, a rotating wheel fixed to the end of the first rotating rod, two sets of bearing seats arranged on the outer wall of the sprayer body and rotatably connected to the first rotating rod, a first bevel gear fixed to the other end of the first rotating rod, a second bevel gear meshing with the first bevel gear, and a second rotating rod rotatably connected to the sprayer body and provided with a second bevel gear.

[0007] As a preferred technical solution of the utility model, the bottom end of the bearing seat is installed and connected to the outer wall of the sprayer body, and the top end of the bearing seat is connected to the outer wall of the first rotating rod through a bearing.

[0008] As a preferred technical solution of the utility model, two groups of the second rotating rods are symmetrically arranged on the sprayer body, and the two groups of the second rotating rods are both provided with movable adjustment components.

[0009] As a preferred technical solution of the utility model, the movable adjustment component includes an external thread opened on the outer wall of the second rotating rod, a nut block threadedly connected to the outer wall of the external thread, a connecting rod arranged on the outer wall of the nut block, a sliding rod arranged on the outer wall on the other side of the nut block, a fixed plate fixed on the side wall of the sprayer body, a sliding groove opened in the fixed plate and slidably connected to the sliding rod, a pulley arranged on the outer wall of the bottom end of the second rotating rod, and a belt wrapped around the pulley.

[0010] As a preferred technical solution of the utility model, the outer end of the connecting rod is fixedly connected to the nozzle, and the middle position of the nozzle is connected to one end of the catheter.

[0011] As a preferred technical solution of the utility model, two groups of the fixing plates are symmetrically fixed on the side wall of the sprayer body, and the length of each group of the fixing plates is set equal to the length of the second rotating rod.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. Evenly spray liquid medicine: Since the nozzle position is adjustable, the nozzle height of the sprayer can be flexibly adjusted according to the specific situation to ensure that the liquid medicine can be evenly sprayed on the crop surface, which helps to avoid some parts being over-sprayed while other parts are ignored, thereby improving the uniformity and effect of spraying.

[0014] 2. Improve adaptability and flexibility: The traditional fixed nozzle position will limit the adaptability and flexibility of the sprayer, while this newly designed sprayer has an adjustable nozzle position, which enables the sprayer to better adapt to the characteristics of different crops and changes in the working environment, thereby improving its adaptability and flexibility.

[0015] 3. Adjust according to specific circumstances: Users can adjust the position of the nozzle at any time according to the specific crop height, density and shape, as well as the requirements of the working environment, to meet the spraying needs in different situations. This flexibility enables the sprayer to better respond to different agricultural needs and working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional state of the first viewing angle structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the second viewing angle structure of the utility model in a three-dimensional state;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model in front view;

[0019] Figure 4 It is a schematic diagram of a top view of a local structure of the utility model;

[0020] Figure 5 For the utility model Figure 2 Schematic diagram of the structure enlarged state at A in the middle;

[0021] Figure 6 For the utility model Figure 2 Schematic diagram of the enlarged state of the structure at point B in the middle.

[0022] The numbers are as follows: 1. sprayer body; 2. moving handle; 3. moving wheel; 4. medicine storage box; 5. catheter; 6. nozzle; 7. transmission assembly; 71. first rotating rod; 72. rotating wheel; 73. bearing seat; 74. first bevel gear; 75. second bevel gear; 76. second rotating rod; 8. moving adjustment assembly; 81. external thread; 82. nut block; 83. connecting rod; 84. sliding rod; 85. fixing plate; 86. sliding groove; 87. pulley; 88. belt. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0024] Embodiment:

[0025] like Figure 1-6 As shown, a medicine sprayer comprises a medicine sprayer body 1, a moving handle 2 is connected to the medicine sprayer body 1, a moving wheel 3 is arranged on the medicine sprayer body 1, a medicine storage box 4 is installed on the medicine sprayer body 1, the top of the medicine storage box 4 is connected to one end of a guide tube 5, the other end of the guide tube 5 is connected to a nozzle 6, a transmission assembly 7 is connected to the medicine sprayer body 1, the transmission assembly 7 is connected to a moving adjustment assembly 8, and the moving adjustment assembly 8 is connected to the nozzle 6;

[0026] The transmission assembly 7 includes a first rotating rod 71 rotatably connected to the outer wall of the moving handle 2, a rotating wheel 72 fixed to the end of the first rotating rod 71, two sets of bearing seats 73 arranged on the outer wall of the sprayer body 1 and rotatably connected to the first rotating rod 71, a first bevel gear 74 fixed to the other end of the first rotating rod 71, a second bevel gear 75 meshing with the first bevel gear 74, and a second rotating rod 76 rotatably connected to the sprayer body 1 and provided with the second bevel gear 75;

[0027] The movable adjustment assembly 8 includes an external thread 81 provided on the outer wall of the second rotating rod 76, a nut block 82 threadedly connected to the outer wall of the external thread 81, a connecting rod 83 provided on the outer wall of the nut block 82, a sliding rod 84 provided on the outer wall of the other side of the nut block 82, a fixing plate 85 fixed on the side wall of the sprayer body 1, a sliding groove 86 provided in the fixing plate 85 and slidably connected to the sliding rod 84, a pulley 87 provided on the outer wall of the bottom end of the second rotating rod 76, and a belt 88 wound around the pulley 87;

[0028] When the user needs to adjust the height of the nozzle 6, he only needs to rotate the rotating wheel 72 so that the rotating wheel 72 drives the first rotating rod 71 to rotate in the bearing seat 73, and the bearing seat 73 drives the first bevel gear 74 to rotate, and the first bevel gear 74 drives the second bevel gear 75 meshing therewith to rotate, and the second bevel gear 75 rotates to drive the second rotating rod 76 to rotate on the sprayer body 1, and the rotation of the second rotating rod 76 drives the external thread 81 provided on its outer wall to rotate synchronously, and the external thread 81 drives the nut block 82 to move, and the nut block 82 slides in the fixed plate 85 through the sliding rod 84, and the outer end of the connecting rod 83 is fixedly connected to the nozzle 6, and the middle position of the nozzle 6 is connected to one end of the guide tube 5. During the sliding process, the nozzle 6 fixed thereto is driven to move by the connecting rod 83, thereby realizing the adjustment of the position of the nozzle 6;

[0029] It is worth noting that the bottom end of the bearing seat 73 is connected to the outer wall of the sprayer body 1, the top end of the bearing seat 73 is connected to the outer wall of the first rotating rod 71 through a bearing, and the bottom end of the bearing seat 73 is connected to the outer wall of the sprayer body 1. This arrangement can provide a stable support for the bearing seat, ensuring that the transmission component will not shake or loosen during operation, thereby improving the stability of the sprayer. Two groups of second rotating rods 76 are symmetrically arranged on the sprayer body 11, and the two groups of second rotating rods 76 are both provided with a movable adjustment component 8. By symmetrically arranging two groups of second rotating rods 76 and movable adjustment components 8 on the sprayer body 1, the structure of the sprayer can be balanced to ensure the balance and stability of the sprayer during operation. Such a design can also provide a more flexible adjustment method, so that the user can make a more precise adjustment of the height of the nozzle according to actual needs.

[0030] Two groups of fixing plates 85 are symmetrically fixed on the side wall of the sprayer body 1, and the length of each group of fixing plates 85 is set to be equal to the length of the second rotating rod 76. By symmetrically arranging two groups of fixing plates on the side wall of the sprayer body, the structure of the sprayer can be balanced, so that the supporting force of the fixing plates is evenly distributed, thereby improving the stability and balance of the sprayer;

[0031] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A medicine spraying machine, comprising a medicine spraying machine body (1), characterized in that: The sprayer body (1) is connected to a moving handle (2), the sprayer body (1) is provided with a moving wheel (3), the sprayer body (1) is installed with a medicine storage box (4), the top end of the medicine storage box (4) is connected to one end of a conduit (5), the other end of the conduit (5) is connected to a nozzle (6), the sprayer body (1) is connected to a transmission component (7), the transmission component (7) is connected to a moving adjustment component (8), and the moving adjustment component (8) is connected to the nozzle (6).

2. A spraying machine according to claim 1, characterized in that: The transmission assembly (7) comprises a first rotating rod (71) rotatably connected to the outer wall of the moving handle (2), a rotating wheel (72) fixed to the end of the first rotating rod (71), two sets of bearing seats (73) arranged on the outer wall of the sprayer body (1) and rotatably connected to the first rotating rod (71), a first bevel gear (74) fixed to the other end of the first rotating rod (71), a second bevel gear (75) meshing with the first bevel gear (74), and a second rotating rod (76) rotatably connected to the sprayer body (1) and provided with the second bevel gear (75).

3. A spraying machine according to claim 2, characterized in that: The bottom end of the bearing seat (73) is connected to the outer wall of the sprayer body (1), and the top end of the bearing seat (73) is connected to the outer wall of the first rotating rod (71) through a bearing.

4. A spraying machine according to claim 2, characterized in that: The second rotating rods (76) are symmetrically arranged in two groups on the sprayer body (1) 1, and the two groups of the second rotating rods (76) are both provided with a movable adjustment component (8).

5. A spraying machine according to claim 4, characterized in that: The movable adjustment assembly (8) comprises an external thread (81) formed on the outer wall of the second rotating rod (76), a nut block (82) threadedly connected to the outer wall of the external thread (81), a connecting rod (83) arranged on the outer wall of the nut block (82), a sliding rod (84) arranged on the outer wall of the other side of the nut block (82), a fixing plate (85) fixed on the side wall of the sprayer body (1), a sliding groove (86) formed in the fixing plate (85) and slidably connected to the sliding rod (84), a belt pulley (87) arranged on the outer wall of the bottom end of the second rotating rod (76), and a belt (88) wound around the belt pulley (87).

6. A spraying machine according to claim 5, characterized in that: The outer end of the connecting rod (83) is fixedly connected to the nozzle (6), and the middle position of the nozzle (6) is connected to one end of the conduit (5).

7. A spraying machine according to claim 5, characterized in that: Two groups of the fixing plates (85) are symmetrically fixed on the side wall of the sprayer body (1) in the front and rear directions, and the length of each group of the fixing plates (85) is set to be equal to the length of the second rotating rod (76).

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